<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>cssTransform</title>
	<style>
		#box{
			width:200px;height: 300px;
			background: red;
			margin:100px auto;
		}
	</style>
</head>
<body>
	<div id="box"></div>
</body>
<script src="cssTransform.js"></script>
<script>
cssTransform(box,'rotate','45');//旋转45deg
console.log(cssTransform(box,'rotate'))//获取

</script>
</html>